Centuries: 17th century - 18th century - 19th century
Decades: 1660s 1670s 1680s 1690s 1700s - 1710s - 1720s 1730s 1740s 1750s 1760s
Years: 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719
... quadratic formula is derived by the method of completing the square[?]. <math>ax^2+bx+c=0</math> Dividing our quadratic equation by a, we ...